third_party/polymer/components-chromium/core-selector/test/content.html

   1 <!doctype html>
   2 <!--
   3 Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
   4 This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
   5 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
   6 The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
   7 Code distributed by Google as part of the polymer project is also
   8 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
   9 -->
  10 <html>
  11 <head>
  12   <meta charset="UTF-8">
  13   <title>core-selector-content</title>
  14   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
  15
  16   <script src="../../webcomponentsjs/webcomponents.js"></script>
  17   <script src="../../web-component-tester/browser.js"></script>
  18
  19   <link rel="import" href="../core-selector.html">
  20
  21   <style>
  22     .core-selected {
  23       background: #ccc;
  24     }
  25   </style>
  26
  27 </head>
  28 <body>
  29
  30   <polymer-element name="test-core-selector" noscript attributes="selected">
  31     <template>
  32       <core-selector id="selector" selected="{{selected}}" valueattr="id">
  33         <content></content>
  34       </core-selector>
  35     </template>
  36   </polymer-element>
  37
  38   <test-core-selector selected="item0">
  39     <div id="item0">item0</div>
  40     <div id="item1">item1</div>
  41     <div id="item2">item2</div>
  42     <div id="item3">item3</div>
  43   </test-core-selector>
  44
  45   <script>
  46
  47     var s = document.querySelector('test-core-selector');
  48
  49     suite('content', function() {
  50
  51       test('get selected', function(done) {
  52         asyncPlatformFlush(function() {
  53           // check selected class
  54           assert.isTrue(s.children[0].classList.contains('core-selected'));
  55           done();
  56         });
  57       });
  58
  59       test('set selected', function(done) {
  60         // set selected
  61         s.selected = 'item1';
  62         asyncPlatformFlush(function() {
  63           // check selected class
  64           assert.isTrue(s.children[1].classList.contains('core-selected'));
  65           done();
  66         });
  67       });
  68
  69       test('get items', function() {
  70         assert.equal(s.$.selector.items.length, s.children.length);
  71       });
  72
  73       test('activate event', function(done) {
  74         s.children[2].dispatchEvent(new CustomEvent('tap', {bubbles: true}));
  75         asyncPlatformFlush(function() {
  76           // check selected class
  77           assert.isTrue(s.children[2].classList.contains('core-selected'));
  78           done();
  79         });
  80       });
  81
  82       test('add item dynamically', function(done) {
  83         var item = document.createElement('div');
  84         item.id = 'item4';
  85         item.textContent = 'item4';
  86         s.appendChild(item);
  87         // set selected
  88         s.selected = 'item4';
  89         asyncPlatformFlush(function() {
  90           // check selected class
  91           assert.isTrue(s.children[4].classList.contains('core-selected'));
  92           done();
  93         });
  94       });
  95
  96     });
  97
  98   </script>
  99
 100 </body>
 101 </html>